JG Scorpion SMG Electric Rifle is mainly built with high impact ABS with some key structural parts made of metal such as the gearbox inside. It comes with a shoulder stock that folds right on top of the gun. The Scorpion has been seen in numerous Hollywood action movies as usually being used by terrorists for its compact but menacing look. The JG Scorpion SMG Electric Rifle is essentially a more affordable entry-level clone of the Tokyo Marui brand version.